I would suggest that you dump the Netbeui protocol and use only tcpip. You can run into binding problems where one machine is trying to communicate via Tcpip and another is talking Netbeui. Windows95 and 98 would only listen on the first protocol in the binding stack Me may do the same and I have no idea about XP. You must have tcpip to access the Internet anyway, and Microsoft is not supporting Netbeui anymore, it is only included with xp for backward compatibility. But for sure, if you didn't explicitly install Netbeui on the laptop, it's not there.